JPS5977631U - hollow coil spring - Google Patents

hollow coil spring

Info

Publication number
JPS5977631U
JPS5977631U JP17325282U JP17325282U JPS5977631U JP S5977631 U JPS5977631 U JP S5977631U JP 17325282 U JP17325282 U JP 17325282U JP 17325282 U JP17325282 U JP 17325282U JP S5977631 U JPS5977631 U JP S5977631U
Authority
JP
Japan
Prior art keywords
hollow coil
coil spring
welding
spring
forming member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17325282U
Other languages
Japanese (ja)
Other versions
JPS6139133Y2 (en
Inventor
都築　義彦
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP17325282U priority Critical patent/JPS5977631U/en
Publication of JPS5977631U publication Critical patent/JPS5977631U/en
Application granted granted Critical
Publication of JPS6139133Y2 publication Critical patent/JPS6139133Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Springs (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例である中空コイルばねを示す
縦断面図であり、第２図はその要部を拡大して示す要部
断面図であって、併せて溶接形態を示す図でもある。第
３図は本考案の別の実施例である中空コイルばねの一部
を切欠いて示す正面図であって、第１図に対応する図で
ある。 ２：中空コイル、４．１２：端末形成部材、６：テーパ
部、８：アール部、１０：点状凹所。FIG. 1 is a vertical sectional view showing a hollow coil spring that is an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the main part thereof, and also shows a welding form. There is also. FIG. 3 is a partially cutaway front view of a hollow coil spring according to another embodiment of the present invention, and corresponds to FIG. 1. 2: Hollow coil, 4.12: Terminal forming member, 6: Tapered part, 8: Rounded part, 10: Point-shaped recess.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ばね用材料からなる中空コイルの両端に、それぞ
ればね用材料からなる中実の端末形成部材の各一端部を
しまり嵌合し、かつ溶接により結合することによって一
体のばね体としたことを特徴とする中空コイルばね。(1) One end of a solid terminal forming member made of a spring material is tightly fitted to each end of a hollow coil made of a spring material, and the two are joined by welding to form an integrated spring body. A hollow coil spring featuring: （２）前記端末形成部材の各一端部が先端側はど小径の
テーパ部を備えており、かつ前記溶接が部分的なビーム
溶接である実用新案登録請求の範囲第１項記載の中空コ
イルばね。(2) The hollow coil spring according to claim 1, wherein each end portion of the terminal forming member is provided with a tapered portion having a small diameter on the tip side, and the welding is partial beam welding. .
JP17325282U 1982-11-16 1982-11-16 hollow coil spring Granted JPS5977631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17325282U JPS5977631U (en) 1982-11-16 1982-11-16 hollow coil spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17325282U JPS5977631U (en) 1982-11-16 1982-11-16 hollow coil spring

Publications (2)

Publication Number Publication Date
JPS5977631U true JPS5977631U (en) 1984-05-25
JPS6139133Y2 JPS6139133Y2 (en) 1986-11-11

Family

ID=30377463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17325282U Granted JPS5977631U (en) 1982-11-16 1982-11-16 hollow coil spring

Country Status (1)

Country Link
JP (1) JPS5977631U (en)

Also Published As

Publication number Publication date
JPS6139133Y2 (en) 1986-11-11

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